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| DOI | 10.1088/0004-637X/790/1/49 | ||||
| Año | 2014 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
We present results from a high-sensitivity (60 mu Jy), large-scale (2.26 deg(2)) survey obtained with the Karl G. Jansky Very Large Array as part of the Gould's Belt Survey program. We detected 374 and 354 sources at 4.5 and 7.5 GHz, respectively. Of these, 148 are associated with previously known young stellar objects (YSOs). Another 86 sources previously unclassified at either optical or infrared wavelengths exhibit radio properties that are consistent with those of young stars. The overall properties of our sources at radio wavelengths such as their variability and radio to X-ray luminosity relation are consistent with previous results from the Gould's Belt Survey. Our detections provide target lists for follow-up Very Long Baseline Array radio observations to determine their distances as YSOs are located in regions of high nebulosity and extinction, making it difficult to measure optical parallaxes.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Kounkel, Marina | Mujer |
UNIV MICHIGAN - Estados Unidos
University of Michigan, Ann Arbor - Estados Unidos |
| 2 | Hartmann, Lee | Hombre |
UNIV MICHIGAN - Estados Unidos
University of Michigan, Ann Arbor - Estados Unidos |
| 3 | Loinard, Laurent | Hombre |
Univ Nacl Autonoma Mexico - México
Max Planck Inst Radioastron - Alemania Universidad Nacional Autónoma de México - México Max Planck Institute for Radio Astronomy - Alemania Instituto de Radioastronomía y Astrofísica - México |
| 4 | Mioduszewski, Amy J. | Mujer |
Natl Radio Astron Observ - Estados Unidos
National Radio Astronomy Observatory Socorro - Estados Unidos National Radio Astronomy Observatory - Estados Unidos |
| 5 | Dzib, Sergio A. | Hombre |
Max Planck Inst Radioastron - Alemania
Max Planck Institute for Radio Astronomy - Alemania |
| 6 | Kaufman, Michael J. | Mujer |
Univ Nacl Autonoma Mexico - México
Universidad Nacional Autónoma de México - México Instituto de Radioastronomía y Astrofísica - México |
| 7 | Rodriguez, L. F. | Hombre |
Univ Nacl Autonoma Mexico - México
Universidad Nacional Autónoma de México - México Instituto de Radioastronomía y Astrofísica - México |
| 8 | Pech, G. | Hombre |
Univ Nacl Autonoma Mexico - México
Universidad Nacional Autónoma de México - México Instituto de Radioastronomía y Astrofísica - México |
| 9 | Rivera, Juana L. | Mujer |
Univ Nacl Autonoma Mexico - México
Universidad Nacional Autónoma de México - México Instituto de Radioastronomía y Astrofísica - México |
| 10 | Torres, Rosa M. | - |
Univ Guadalajara - México
Instituto de Astronomía y Meteorologia de la Universidad de Guadalajara - México |
| 11 | Boden, Andrew F. | - |
CALTECH - Estados Unidos
California Institute of Technology - Estados Unidos |
| 12 | EVANS, NEAL J., II | Hombre |
Univ Texas Austin - Estados Unidos
The University of Texas at Austin - Estados Unidos |
| 13 | Briceno, Cesar | Hombre |
Observatorio Interamericano del Cerro Tololo - Chile
Cerro Tololo Interamerican Observatory - Chile |
| 14 | Tobin, J. J. | Hombre |
Natl Radio Astron Observ - Estados Unidos
National Radio Astronomy Observatory - Estados Unidos |
| Fuente |
|---|
| National Science Foundation |
| UNAM |
| NASA |
| DGAPA |
| National Aeronautics and Space Administration |
| CONACyT, Mexico |
| University of Michigan |
| von Humboldt Stiftung |
| Division of Astronomical Sciences |
| NASA through Hubble Fellowship awarded by the Space Telescope Science Institute |
| Direct For Mathematical & Physical Scien; Division Of Astronomical Sciences |
| Agradecimiento |
|---|
| This work was supported in part by the University of Michigan. L.L. is grateful to the von Humboldt Stiftung for financial support. L.L., S.D., L.F.R., G.N.O., G.P., and J.L.R. acknowledge the financial support of DGAPA, UNAM, and CONACyT, Mexico. J.T. acknowledges support provided by NASA through Hubble Fellowship grant #HST-HF-51300.01-A awarded by the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., for NASA, under contract NAS 5-26555. AIPS is produced and maintained by the National Radio Astronomy Observatory, a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc. This research has made use of the SIMBAD database and VizieR catalogue access tool, operated at CDS, Strasbourg, France. |